Mechanical / HVAC Permit in Tolleson, Arizona

Tolleson requires a mechanical / hvac permit for: Permit required to erect, install, enlarge, alter, repair, remove, convert, or replace any mechanical system regulated by City of Tolleson codes; Governed by the 2024 IMC as currently adopted by the City; For mechanical-only work (no new structure), submittal is simplified: a completed Application plus a Site Plan showing the existing structure and specific mechanical work location. If your project isn't listed, confirm with City of Tolleson Development Services Department — Building Division at 623-936-7111 before starting work.

Mechanical/HVAC work is billed on the same project-valuation-based Building Permit Fee table used for general construction; the City's Citywide Fee Schedule does not itemize a separate flat mechanical permit fee.

Tolleson's published plan-review target for a mechanical / hvac permit is 5–10 business days.

You'll need: Building/Mechanical Permit Application; Site Plan. See the required-documents checklist on this page for details on each.

Tolleson requires 2 inspection(s) for a mechanical / hvac permit, in order: Rough-In, Final. Schedule each through City of Tolleson Development Services Department — Building Division (623-936-7111).

Apply through City of Tolleson Development Services Department — Building Division at Tolleson Civic Center, 9055 W. Van Buren Street, Tolleson, AZ 85353. Phone: 623-936-7111, email: developmentservices@tolleson.az.gov. Office hours: Monday - Thursday, 7:30 a.m. - 6:00 p.m. (closed Friday - Sunday). Fax 623-936-7117. Permit applications, plans, and licenses may also be submitted through the City's Civic Access online portal. Applications are submitted in person at the Civic Center front counter or via the Civic Access portal; three sets of plans are required for building permit submittal (per the City's Development Procedures handbook).. Official information: https://www.tolleson.az.gov/739/Permits-Construction.

Tolleson, Arizona has adopted: Arizona has NO statewide mandatory building code floor for general construction — code adoption is a per-city/county authority under state enabling statutes (e.g., A.R.S. Title 9 for municipalities). The City of Tolleson independently adopts and administers its own construction codes through its Development Services Department / Building Division. Source: City of Tolleson Permits & Construction page (tolleson.az.gov/739/Permits-Construction).; 2024 International Building Code (IBC), as published by the International Code Council. Source: City of Tolleson Permits & Construction page (tolleson.az.gov/739/Permits-Construction), directly fetched July 2026, listing currently adopted codes.; 2024 International Residential Code (IRC), as published by the International Code Council. Source: City of Tolleson Permits & Construction page.; 2024 International Mechanical Code (IMC), as published by the International Code Council. Source: City of Tolleson Permits & Construction page.; 2024 International Plumbing Code (IPC), as published by the International Code Council. Source: City of Tolleson Permits & Construction page.; 2023 National Electrical Code (NEC), as published by the National Fire Protection Association (one edition behind the 2024 ICC set, consistent with the standard NFPA/ICC publication cycle offset seen across Maricopa County cities). Source: City of Tolleson Permits & Construction page.; 2024 International Fuel Gas Code (IFGC). Source: City of Tolleson Permits & Construction page.; 2024 International Existing Building Code (IEBC). Source: City of Tolleson Permits & Construction page.; 2024 International Fire Code (IFC). Source: City of Tolleson Permits & Construction page.; 2024 International Energy Conservation Code (IECC). Source: City of Tolleson Permits & Construction page.; 2024 International Property Maintenance Code (IPMC). Source: City of Tolleson Permits & Construction page.; 2010 ADA Standards for Accessible Design. Source: City of Tolleson Permits & Construction page.; NOTE ON SUPERSEDED SOURCE: The City's own 'DEVELOPMENT PROCEDURES for Building Permits, Plan Review, Zoning Site Plan Review, Re-Zoning, Variances and Diminution of Value Waiver' handbook (rev. 01/22/24) states an older code set ('International Building Code 2018, International Residential Code 2018, International Plumbing Code 2018, International Mechanical Code 2018, National Electrical Code 2017, International Property Maintenance Code 2018, International Fire Code 2018, with no amendments'). This handbook predates the City's current live Permits & Construction webpage, which lists the full 2024 ICC suite (plus 2023 NEC) as currently adopted — the 2024-suite listing on the live official page is treated as authoritative/current since it is the most recently published statement of adopted codes. Source: City of Tolleson Development Handbook (rev. 01/22/24), tolleson.az.gov/DocumentCenter/View/2456/Development-Handbook, cross-referenced against the live Permits & Construction page.; Manufactured homes, mobile homes, and factory-built buildings are regulated directly by the State of Arizona (A.R.S. § 41-4001 et seq., Arizona Department of Fire, Building and Life Safety / Office of Manufactured Housing) for construction/installation standards; cities issue a separate on-site permit for placement, foundation/tie-down, zoning compliance, and site improvements consistent with standard Arizona practice. Source: City of Tolleson Building Permit Flow description (Development Handbook, rev. 01/22/24) describing the City's general permitting authority over placement/site work.. Local amendments apply — see the Tolleson overview page for the full list.